Recently my select amp has been fused after tested a number of time, I have pulled out all the tube and tested the amp still fused. After checking through my power transformer RED wire thats solder on pin 4 and pin 6 rectifier tube that been shown shorted(transformer). I need the voltage and miliamp value,kindly those who has this amp please give me the value as I need to rewind the transformer locally.Thank youcheers,kh chia